package com.company;

public class L_MathClass implements IMath {
    private int a;
    private int b;
    public L_MathClass(int a, int b) {
        this.a = a;
        this.b = b;
    }

    public int sum() {
        return a + b;
    }

    public int maxNum(int a, int b) {
        return a>b?a:b;
    }
}
